Heiko Bleher and other prime ichthyologists from America and Brazil have been invited to this IV Symposium of Ichthyology in Costs Rica. And Heiko will give 4 seminars in one day, on 4 November 2015. It takes place in the…

The 2nd Aquatic Experience in Chicago 7-9 November 2014 was an almost incredible success with an increase of nearly 30% of visitors, almost 5000. This aquatic show, which Heiko Bleher was invited again to give a lecture and also to…

Heiko Bleher was invited to give answer to questions aquascaper und nature plant decorators competing at the upcoming ESOTIKA Arezzo 2015 in beautiful Tuscany. All animals and Nature-Lovers should go to this unique event.

Heiko Bleher did in September 2014 research in the remote and totally unexplored Jandiatuba River, a right-hand tributary of the Rio Solimões, Amazon State, Brazil, together with 5 friends from Australia, England and Argentina. He collected in tiny creeks flowing…